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48383 Commits

Author SHA1 Message Date
DJ Delorie c2bd6e35d3 merge from gcc 2005-06-02 03:05:03 +00:00
Alan Modra 4f0aa0180c daily update 2005-06-02 00:00:06 +00:00
gdbadmin 6d81396c6a *** empty log message *** 2005-06-02 00:00:03 +00:00
Eli Zaretskii d87ba7eeda * gdb.texinfo (Set Watchpoints): Remove @vindex entry for 
can-use-hw-watchpoints.
 2005-06-01 20:38:44 +00:00
Maciej W. Rozycki d0d3b2e89e * emulparams/elf32btsmip.sh: Unset DATA_ADDR. 2005-06-01 19:26:25 +00:00
Maciej W. Rozycki 20e1fcfd31 gas/: 
* config/tc-mips.c (load_register): Add leading "0x" to the
output of sprintf_vma().
(macro): Likewise.

gas/testsuite/:
* gas/mips/ldstla-32-1.l: Update to handle leading zeroes.
* gas/mips/ldstla-32-mips3-1.l: Likewise.
 2005-06-01 19:23:58 +00:00
Nick Clifton 1887dd2272 (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant test for the presence of thumb 
version of the parsing functions since they must always exist and the test
generates a compile time warning message.
 2005-06-01 08:18:42 +00:00
Jim Blandy b2b0991329 * Makefile.am: Regenerate dependencies with 'make dep-am'. 
* Makefile.in: Regenerate.
 2005-06-01 05:36:05 +00:00
Zack Weinberg a359509ed3 ld: 
* ldlang.c (entry_symbol_default): New file-scope global.
	(lang_finish): Use it, not a hardwired "start".
	(lang_default_entry): Set it.
	* ldlang.h: Declare lang_default_entry.
	* emultempl/beos.em, emultempl/pe.em: Use lang_default_entry,
	not lang_add_entry, to override default entry point symbol.

ld/testsuite:
	* ld-scripts/align.exp: Mark align1 XFAIL on PECOFF targets.
	* ld-scripts/data.exp: Mark data UNSUPPORTED on a.out targets.
	* ld-scripts/provide.exp, ld-scripts/size.exp: Mark all tests
	UNSUPPORTED on a.out targets.  Tidy.
 2005-06-01 04:04:19 +00:00
gdbadmin 7b8f476a17 *** empty log message *** 2005-06-01 00:00:10 +00:00
Alan Modra 921ba454ec daily update 2005-06-01 00:00:09 +00:00
Richard Henderson 8288a39e24 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New. 
(ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
        (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
        (elf64_alpha_want_plt): Update to match.
        (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
        (elf64_alpha_relax_with_lituse): Likewise.  Handle JSRDIRECT.
 2005-05-31 22:53:44 +00:00
Richard Henderson 04fe8f58ae * config/tc-alpha.c (O_lituse_jsrdirect): New. 
(alpha_reloc_op): Add it.
        (debug_exp): Handle it.
        (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
        (emit_insn): Handle it.
        * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
 2005-05-31 22:53:11 +00:00
Richard Henderson 7ace3541ba * readelf.c (dump_relocations): Special case R_ALPHA_LITUSE. 2005-05-31 22:52:50 +00:00
Richard Henderson 2acf634e2d * alpha.h (LITUSE_ALPHA_JSRDIRECT): New. 2005-05-31 22:52:31 +00:00
Zack Weinberg f1c71a597b * elf32-arm.c (elf32_arm_reloc_type_lookup) 
(elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
	Use ISO C90 function declaration style.
 2005-05-31 22:09:51 +00:00
Jim Wilson 653bb2ded0 Fix for IA-64 gdb backtrace of threads in syscalls, reported by Jeff Johnson. 
* elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
header PF_R flag on PT_LOAD segments.
 2005-05-31 19:32:29 +00:00
Christian Groessler 988392e2f5 2005-05-31 Christian Groessler <chris@groessler.org> 
* write.c (dump_section_relocs): Convert to ISO-C.
	(write_relocs): Avoid signed/unsigned and fprintf argument
	warnings in debug code.
 2005-05-31 18:36:28 +00:00
gdbadmin 8662a5e054 *** empty log message *** 2005-05-31 00:00:33 +00:00
Alan Modra e016fa04cc daily update 2005-05-31 00:00:06 +00:00
Richard Henderson f915360b43 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for 
the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
 2005-05-30 21:22:40 +00:00
Andrew Cagney a60a53c5fa 2005-05-30 Andrew Cagney <cagney@gnu.org> 
* MAINTAINERS (Can Commit Without Approval): New section,
	previously burried under "Target Instruction Set Architectures".
	Note that cagney "can commit" changes to powerpc-linux.
 2005-05-30 20:00:57 +00:00
Andrew Cagney 67e27301b8 2005-05-30 Andrew Cagney <cagney@gnu.org> 
* MAINTAINERS: Drop architecture and target vectors.
 2005-05-30 18:35:12 +00:00
DJ Delorie e947292179 merge from gcc 2005-05-30 01:12:16 +00:00
gdbadmin d6dba7e9fc *** empty log message *** 2005-05-30 00:00:34 +00:00
Alan Modra 6cfc98393f daily update 2005-05-30 00:00:27 +00:00
Richard Henderson fabcb3612f * readelf.c (get_alpha_dynamic_type): New. 
(get_dynamic_type): Call it.
 2005-05-29 23:18:51 +00:00
Richard Henderson 484124bb04 * alpha.h (DT_ALPHA_PLTRO): New. 2005-05-29 23:18:26 +00:00
Richard Henderson 8d6d53d427 * emulparams/elf64alpha.sh (PLT): New. 
(TEXT_PLT): New.
        * emultempl/alphaelf.em (disable_relaxation): New.
        (limit_32bit): Rename from elf64alpha_32bit; update all users.
        (elf64_alpha_use_secureplt): Declare.
        (bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare.
        (alpha_after_open): New.
        (alpha_before_allocation): New.
        (OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New.
        (PARSE_AND_LIST_LONGOPTS): Include them.
        (PARSE_AND_LIST_OPTIONS): Likewise.
        (PARSE_AND_LIST_ARGS_CASES): Likewise.
        (LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New.
        * scripttempl/elf.sc (TEXT_PLT): New.
        (PLT): Use it.
 2005-05-29 23:16:09 +00:00
Richard Henderson 6ec7057aa5 * configure.in (--enable-secureplt): New. 
* elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
        (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
        (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
        (elf64_alpha_use_secureplt): New.
        (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
        (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
        (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
        (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
        (struct alpha_elf_link_hash_entry): Add plt_offset.
        (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
        (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
        (PLT_ENTRY_WORD3): Remove.
        (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
        on .plt and create .got.plt.
        (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
        (get_got_entry): Initialize plt_offset.
        (elf64_alpha_want_plt): New.
        (elf64_alpha_check_relocs): Use it.
        (elf64_alpha_adjust_dynamic_symbol): Likewise.  Don't allocate
        plt entries here.
        (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
        error as user error.
        (elf64_alpha_size_plt_section_1): Allocate one plt entry per
        got subsection.
        (elf64_alpha_size_plt_section): Size .got.plt section.
        (elf64_alpha_size_rela_got_1): Don't allocate relocations if
        plt entries used.
        (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
        Add PLTRO DYNAMIC entry.
        (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
        (elf64_alpha_finish_dynamic_sections): Likewise.
 2005-05-29 23:13:39 +00:00
Eli Zaretskii c24162389c * config/djgpp/fnchange.lst: Add mappings for linux-ppc-low.c and 
linux-ppc64-low.c.
 2005-05-29 07:36:10 +00:00
Bob Rossi 034dad6fa1 This is a cleanup change. It is the beggining of allowing GDB/MI to be 
better understood (internally).
 2005-05-29 03:13:19 +00:00
Joel Brobecker 0915f927ad * gdb.arch/alpha-step.c: New file. 
* gdb.arch/alpha-step.exp: New testcase.
 2005-05-29 01:58:53 +00:00
Joel Brobecker 551e4f2e42 * alpha-tdep.c (alpha_next_pc): Use correct register number 
for floating-point branch instructions.
 2005-05-29 01:54:44 +00:00
gdbadmin 3be16b6f91 *** empty log message *** 2005-05-29 00:00:33 +00:00
Alan Modra ef5a3c08cc daily update 2005-05-29 00:00:05 +00:00
Daniel Jacobowitz 4a5e53e83f PR backtrace/1760 
* frame.c (backtrace_limit): Change type to int.
	(get_prev_frame): Update backtrace limit support.
	(_initialize_frame): Use add_setshow_integer_cmd for backtrace_limit.
 2005-05-28 22:51:37 +00:00
Daniel Jacobowitz eee84df140 gdb/ 
* configure.tgt (powerpc64-*-linux*): Enable gdbserver.
	* regformats/reg-ppc64.dat: New file.
gdbserver/
	* Makefile.in (SFILES): Add linux-ppc64-low.c.
	(linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
	* configure.srv: Add powerpc64-*-linux*.
	* linux-ppc64-low.c: New file.
 2005-05-28 22:09:04 +00:00
Daniel Jacobowitz 3133ddbf1d 2005-05-28 David Daney <ddaney@avtrex.com> 
* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections):  Move
	calculation of DT_RELSZ to occur after all dynamic relocations
	are created.
 2005-05-28 22:00:27 +00:00
DJ Delorie 01e94249b6 merge from gcc 2005-05-28 19:49:24 +00:00
Daniel Jacobowitz cedea75781 From Wu Zhou <woodzltc@cn.ibm.com>: 
* remote.c (struct gdb_ext_thread_info): Fix a comment typo.
	(remote_unpack_thread_info_response): Likewise.
 2005-05-28 18:57:13 +00:00
Daniel Jacobowitz 3b113db73f * cli/cli-setshow.c (do_setshow_command): Partially revert previous 
change.  Cast to "char **" for var_string.
 2005-05-28 18:27:28 +00:00
Daniel Jacobowitz 03f4d4c7dc * cp-name-parser.y (parse_escape): Revert previous change. Return 
the input character by default.
 2005-05-28 16:48:58 +00:00
Daniel Jacobowitz c6826062e5 * dwarf2-frame.c (dwarf2_frame_prev_register): Use gdb_byte. 
* i386-linux-nat.c (fetch_register, store_register, supply_gregset)
	(fill_gregset): Likewise.
	* i386-tdep.c (i386_frame_prev_register)
	(i386_sigtramp_frame_prev_register): Likewise.
	* linux-nat.c (linux_nat_xfer_memory, linux_nat_make_corefile_notes):
	Likewise.
	* linux-thread-db.c (thread_db_xfer_memory): Likewise.
	* remote.c (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint):
	Likewise.
	* target.c (debug_to_insert_hw_breakpoint)
	(debug_to_remove_hw_breakpoint, update_current_target): Likewise.
 2005-05-28 16:44:29 +00:00
Andreas Jaeger 3652791261 2005-05-28 Eli Zaretskii <eliz@gnu.org> 
* configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
	* config.in, configure: Regenerate.
 2005-05-28 11:44:49 +00:00
Hans-Peter Nilsson 4a72630ae7 * MAINTAINERS: Change cris-elf state to non-broken. 
* cp-name-parser.y (parse_escape): Initialize target_char to zero.
 2005-05-28 08:49:13 +00:00
Hans-Peter Nilsson c318251408 * cris/Makefile.in (stamp-v32fmloop): Depend on stamp-v10fmloop. 2005-05-28 08:47:30 +00:00
Alan Modra 6cea420ad8 daily update 2005-05-28 00:00:07 +00:00
gdbadmin b27a77a4e8 *** empty log message *** 2005-05-28 00:00:04 +00:00
Mark Mitchell dae043d2cb * config/default.exp (CC): Use find_gcc. 
(CFLAGS): Define, if no definition is provided.
	(CXX): Likewise.
	(CXXFLAGS): Likewise.
 2005-05-27 17:27:03 +00:00